Velan Inc. designs, manufactures, and markets industrial valves worldwide. The company offers quarter-turn valves, such as ball, high performance three-piece ball, general purpose ball, metal-seated ball, triple-offset, high performance cryogenic butterfly, coker ball, and cap-tight batch digester capping valves; and gate, globe, and check valves, including pressure seal, bolted bonnet high pressure, cast steel, cast stainless steel corrosion resistant, small forged, bonnetless, and dual-plate check valves, as well as maintenance valves for nuclear service.